As an industry expert, I am proud to introduce Kong Italy Duck, an innovative emergency rope clamp that is designed for single ropes with a diameter of 8-13mm. It can also be used with slings mod. Yaku Vario and Aro Sling Tubular, making it a versatile tool for various situations. Its compact size allows for easy one-handed insertion and the large attachment hole allows for the rotation of locking carabiners. Whether you're using it for emergency ascension, self-rescue, or regulating lanyards and webbing, Duck is a reliable tool. For even more convenience, consider the set which includes the Duck OVAL ALU screw connector, a high quality and completely made in Italy product.